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The following tables present IEM computed monthly data summaries based on daily data provided by or computed for the IEM. A download interface exists for the daily summary information. The climatology is provided by the nearest NCEI climate station () within the current 1991-2020 dataset.

To load shown data into Microsoft Excel, highlight the table information with your mouse and then copy/paste into Excel.

Precipitation Totals [inch]

Year	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
1992	M	M	M	M	M	M	M	M	M	0.00	0.00	0.00
1993	M	M	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	M	M
1994	M	M	M	M	M	0.00	0.00	0.00	0.00	M	M	M
1995	M	M	M	M	M	M	M	M	M	M	M	M
1996	M	M	M	M	M	M	M	M	M	M	0.00	0.00
1997	M	M	M	M	M	M	M	M	M	M	M	M
1998	M	M	M	M	M	M	M	M	M	M	M	M
1999	M	M	M	M	M	M	M	M	M	M	M	M
2000	M	M	M	M	M	M	M	M	0.00	0.00	0.00	0.00
2001	0.00	0.00	M	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00
2002	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00
2003	0.00	0.00	M	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00
2004	M	M	M	M	M	M	M	M	M	M	M	M
2005	M	M	M	M	M	M	M	M	M	M	M	M
2006	M	M	M	M	M	M	M	M	M	M	M	M
2007	M	M	M	M	M	M	M	M	3.40	4.06	0.19	M
2008	M	M	M	M	M	2.52	3.59	1.34	28.12	55.32	1.92	0.58
2009	0.64	0.37	0.74	1.83	3.01	1.40	1.42	2.65	1.55	2.34	2.06	0.29
2010	0.26	0.02	0.27	0.34	2.09	3.78	3.80	0.00	2.33	2.65	2.85	0.45
2011	0.53	1.09	0.65	3.07	0.65	4.51	1.66	1.82	4.14	2.95	0.63	0.73
2012	2.19	0.16	1.13	0.89	3.85	2.03	3.26	2.16	0.37	1.61	0.00	0.00
2013	0.00	0.00	0.00	0.94	4.53	2.67	4.93	1.58	3.04	3.03	3.15	2.02
2014	2.45	1.75	1.78	1.58	2.41	5.83	3.19	1.27	4.87	3.66	4.80	3.28
2015	3.47	4.48	M	M	M	0.92	1.86	4.92	2.00	3.43	1.06	1.61
2016	1.00	0.36	0.71	0.69	2.17	3.88	1.57	3.04	3.99	8.60	3.04	3.66
2017	3.15	3.05	1.91	4.06	3.12	23.55	1.05	2.40	2.01	3.01	5.39	3.90
2018	5.24	2.20	M	M	M	M	M	M	M	M	M	M
2019	M	M	M	M	M	M	M	M	M	M	M	M
2020	M	M	M	M	M	M	M	0.35	2.31	2.48	2.68	1.58
2021	0.64	1.00	1.04	1.76	2.11	0.58	1.37	1.94	3.71	2.25	0.91	0.64
2022	M	M	M	M	M	M	0.73	1.12	3.53	1.84	1.53	0.80
2023	0.11	M	M	M	M	0.50	2.08	2.21	1.10	2.55	0.16	0.77
2024	0.54	0.48	1.14	1.12	2.21	4.06	2.11	1.50	0.89	1.23	1.65	1.60
2025	0.37	M	M	M	M	M	M	M	M	M	M	M

Average Wind Speed [MPH]

Year	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
1992	M	M	M	M	M	M	M	M	M	0.0	0.0	0.0
1993	M	M	M	M	0.0	0.0	0.0	4.3	12.6	15.1	M	M
1994	M	M	M	M	M	0.0	0.0	8.7	10.3	M	M	M
1995	M	M	M	M	M	M	M	M	M	M	M	M
1996	M	M	M	M	M	M	M	M	M	M	M	M
1997	M	M	M	M	M	M	M	M	M	M	M	M
1998	M	M	M	M	M	M	M	M	M	M	M	M
1999	M	M	M	M	M	M	M	M	M	M	M	M
2000	M	M	M	M	M	M	M	M	M	M	M	M
2001	M	M	M	M	M	M	M	M	M	M	M	M
2002	M	M	M	M	M	M	M	M	M	M	M	M
2003	M	M	M	M	M	M	M	M	M	M	M	M
2004	M	M	M	M	M	M	M	M	M	M	M	M
2005	M	M	M	M	M	M	M	M	M	M	M	M
2006	M	M	14.2	12.3	9.8	6.3	8.0	7.7	0.0	13.3	13.4	11.4
2007	M	M	M	M	M	M	M	M	10.1	13.6	11.0	M
2008	M	M	M	M	M	7.2	8.5	7.6	9.5	12.5	13.6	14.6
2009	8.7	8.9	9.5	8.7	9.3	6.8	8.8	9.7	8.7	12.7	10.5	15.4
2010	12.5	9.6	7.1	9.7	7.9	7.5	7.4	9.1	14.1	13.8	13.5	14.0
2011	10.4	9.8	8.5	9.2	8.4	8.0	8.6	8.7	10.4	11.6	12.4	13.7
2012	13.2	8.9	8.7	9.3	8.2	7.2	7.5	9.7	10.3	12.2	12.7	12.1
2013	12.4	9.6	10.3	10.2	9.2	7.2	9.0	8.8	9.6	12.3	15.6	14.7
2014	11.6	10.2	9.2	10.2	7.5	7.5	8.9	7.7	11.0	12.6	15.5	12.5
2015	11.6	9.7	9.6	9.0	8.5	6.6	8.4	10.2	9.1	12.3	12.8	14.4
2016	12.2	10.3	8.6	9.1	8.0	8.3	8.4	8.6	9.3	12.3	12.5	15.0
2017	11.8	11.5	10.6	10.0	8.6	7.3	7.5	9.0	10.5	12.3	16.1	12.7
2018	10.5	9.2	8.4	9.3	7.8	7.1	8.3	8.7	10.9	13.9	13.7	12.3
2019	10.7	10.4	9.8	9.2	M	M	M	M	M	M	M	M
2020	M	M	M	M	M	M	M	11.9	11.6	12.0	13.4	13.0
2021	10.0	9.7	10.2	9.1	8.1	7.2	7.7	9.4	9.8	11.1	15.8	15.7
2022	M	M	M	M	M	M	8.9	8.7	10.5	12.2	15.5	16.5
2023	9.5	M	M	M	M	7.1	7.2	8.9	8.6	12.9	16.1	12.3
2024	11.5	9.5	10.8	9.8	8.7	7.6	6.8	8.7	8.0	13.5	13.8	13.7
2025	15.9	M	M	M	M	M	M	M	M	M	M	M

Average Daily High Temperature [F]

Year	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
1992	M	M	M	M	M	M	M	M	M	40.60	30.04	26.44
1993	M	M	46.00	50.25	56.20	63.45	69.63	72.07	43.75	42.25	M	M
1994	M	M	M	M	M	70.25	67.00	64.87	62.31	M	M	M
1995	M	M	M	M	M	M	M	M	M	M	M	M
1996	M	M	M	M	M	M	M	M	M	M	29.19	27.50
1997	M	M	M	M	M	M	M	M	M	M	M	M
1998	M	M	M	M	M	M	M	M	M	M	M	M
1999	M	M	M	M	M	M	M	M	M	M	M	M
2000	M	M	M	M	M	M	M	M	54.67	48.39	31.86	11.07
2001	16.21	5.14	M	38.00	50.57	60.42	67.35	71.10	60.58	46.70	38.11	29.73
2002	13.67	19.30	15.35	32.64	43.08	58.47	72.04	68.89	61.62	41.19	29.96	25.77
2003	9.09	5.44	M	37.37	52.26	62.67	69.03	72.22	59.64	44.59	33.33	27.38
2004	M	M	M	M	M	M	M	M	M	M	M	M
2005	M	M	M	M	M	M	M	M	M	M	M	M
2006	M	M	M	M	M	M	M	M	M	M	M	M
2007	M	M	M	M	M	M	M	M	59.36	50.00	43.28	M
2008	M	M	M	M	M	59.96	67.78	73.52	62.00	48.99	34.47	17.78
2009	5.55	14.66	26.99	38.49	47.20	61.42	63.72	66.44	66.65	43.56	41.89	22.22
2010	17.52	16.52	36.10	45.89	57.05	65.08	74.57	73.92	56.84	50.39	38.52	23.98
2011	M	M	M	M	52.00	60.49	72.22	72.75	62.16	52.40	38.40	27.28
2012	19.01	23.26	36.07	41.08	52.94	66.04	76.04	70.32	59.82	46.39	28.46	20.17
2013	15.22	12.08	23.51	34.26	46.49	58.72	65.86	69.57	61.77	48.24	33.52	8.38
2014	5.20	7.12	19.33	34.91	47.84	59.44	65.82	69.10	58.69	45.51	29.02	25.44
2015	12.44	1.52	28.11	37.63	49.72	59.70	69.83	67.77	65.67	49.15	41.11	29.82
2016	18.51	16.05	29.35	35.37	52.67	61.06	71.31	72.62	64.74	50.46	42.17	22.53
2017	21.58	20.67	26.66	37.82	48.06	62.25	72.65	69.52	62.12	51.17	32.32	15.50
2018	13.77	11.91	24.55	33.55	53.41	63.65	72.52	70.81	59.84	41.95	29.32	25.07
2019	8.48	10.65	28.45	37.70	M	M	M	M	M	M	M	M
2020	M	M	M	M	M	66.20	M	63.64	58.43	42.24	36.94	25.42
2021	21.32	12.89	32.27	40.33	51.32	66.00	72.85	71.40	63.34	54.63	37.39	24.11
2022	M	M	M	M	M	M	70.50	70.65	62.29	51.23	35.97	22.49
2023	19.07	M	M	M	M	65.12	70.07	68.83	65.14	48.66	35.24	33.45
2024	19.23	25.78	29.28	40.08	52.13	62.05	71.53	71.95	69.39	53.62	42.01	26.78
2025	13.96	M	M	M	M	M	M	M	M	M	M	M

Average Daily Low Temperature [F]

Year	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
1992	M	M	M	M	M	M	M	M	M	34.70	24.18	18.50
1993	M	M	41.00	41.75	48.20	54.70	60.85	63.22	37.75	33.50	M	M
1994	M	M	M	M	M	54.88	54.19	52.87	52.12	M	M	M
1995	M	M	M	M	M	M	M	M	M	M	M	M
1996	M	M	M	M	M	M	M	M	M	M	23.37	23.38
1997	M	M	M	M	M	M	M	M	M	M	M	M
1998	M	M	M	M	M	M	M	M	M	M	M	M
1999	M	M	M	M	M	M	M	M	M	M	M	M
2000	M	M	M	M	M	M	M	M	45.67	40.39	26.82	4.29
2001	2.32	-10.14	M	33.00	41.86	50.00	56.50	60.28	49.38	40.63	32.26	23.17
2002	5.96	3.70	5.09	24.50	33.84	47.53	60.11	58.70	52.04	34.41	23.31	18.50
2003	-1.86	-3.83	M	27.74	38.52	49.61	57.97	60.67	51.59	38.10	27.29	20.17
2004	M	M	M	M	M	M	M	M	M	M	M	M
2005	M	M	M	M	M	M	M	M	M	M	M	M
2006	M	M	M	M	M	M	M	M	M	M	M	M
2007	M	M	M	M	M	M	M	M	49.34	42.53	35.57	M
2008	M	M	M	M	M	46.80	54.46	59.14	51.09	41.33	28.36	7.99
2009	-13.87	-4.27	5.95	24.80	32.78	46.63	51.61	55.17	54.56	37.58	35.38	15.82
2010	7.43	1.57	21.55	32.27	41.09	51.89	60.82	61.16	47.07	40.89	28.26	20.15
2011	M	M	M	M	37.25	44.57	59.55	61.42	51.15	43.51	31.18	16.43
2012	6.31	3.16	20.62	29.25	38.94	52.19	62.96	59.43	51.07	39.55	24.53	13.63
2013	2.38	-5.45	3.66	18.52	32.49	44.83	54.77	58.32	50.74	41.19	25.66	-0.96
2014	-12.33	-9.30	-4.44	17.67	34.47	43.90	53.48	57.54	48.29	38.57	20.31	16.61
2015	-4.41	-18.28	8.01	21.58	34.59	43.87	56.44	57.88	54.99	40.15	32.77	22.55
2016	7.64	-0.29	13.76	21.38	37.21	48.39	58.50	61.17	54.89	42.64	34.00	14.15
2017	11.30	7.04	11.27	25.76	35.17	47.25	57.78	57.73	52.01	42.88	22.27	6.08
2018	-2.52	-6.67	1.32	12.17	35.04	46.64	57.83	57.35	49.54	35.24	21.83	15.74
2019	-5.59	-8.12	7.78	23.50	M	M	M	M	M	M	M	M
2020	M	M	M	M	M	61.50	M	56.99	48.72	34.91	27.37	15.67
2021	12.42	-4.28	12.70	26.57	36.29	50.57	58.49	59.80	53.42	47.08	29.73	12.63
2022	M	M	M	M	M	M	59.95	59.12	49.27	41.70	28.89	14.31
2023	13.10	M	M	M	M	53.53	57.01	57.78	53.90	41.64	26.73	25.02
2024	10.28	9.28	13.99	26.34	38.21	47.55	58.58	60.84	57.17	44.68	35.47	19.20
2025	3.19	M	M	M	M	M	M	M	M	M	M	M

Average Daily Temperature (high+low)/2 [F]

Year	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
1992	M	M	M	M	M	M	M	M	M	37.65	27.11	22.47
1993	M	M	43.50	46.00	52.20	59.08	65.24	67.65	40.75	37.88	M	M
1994	M	M	M	M	M	62.56	60.60	58.87	57.22	M	M	M
1995	M	M	M	M	M	M	M	M	M	M	M	M
1996	M	M	M	M	M	M	M	M	M	M	26.28	25.44
1997	M	M	M	M	M	M	M	M	M	M	M	M
1998	M	M	M	M	M	M	M	M	M	M	M	M
1999	M	M	M	M	M	M	M	M	M	M	M	M
2000	M	M	M	M	M	M	M	M	50.17	44.39	29.34	7.68
2001	9.27	-2.50	M	35.50	46.21	55.21	61.92	65.69	54.98	43.67	35.19	26.45
2002	9.81	11.50	10.22	28.57	38.46	53.00	66.07	63.80	56.83	37.80	26.63	22.13
2003	3.61	0.81	M	32.55	45.39	56.14	63.50	66.44	55.61	41.34	30.31	23.77
2004	M	M	M	M	M	M	M	M	M	M	M	M
2005	M	M	M	M	M	M	M	M	M	M	M	M
2006	M	M	M	M	M	M	M	M	M	M	M	M
2007	M	M	M	M	M	M	M	M	54.35	46.27	39.42	M
2008	M	M	M	M	M	53.38	61.12	66.33	56.54	45.16	31.41	12.89
2009	-4.16	5.19	16.47	31.64	39.99	54.02	57.66	60.80	60.61	40.57	38.64	19.02
2010	12.48	9.05	28.83	39.08	49.07	58.48	67.70	67.54	51.96	45.64	33.39	22.07
2011	M	M	M	M	44.62	52.53	65.88	67.08	56.65	47.95	34.79	21.85
2012	12.66	13.21	28.34	35.16	45.94	59.11	69.50	64.88	55.45	42.97	26.49	16.90
2013	8.80	3.31	13.58	26.39	39.49	51.78	60.32	63.94	56.26	44.71	29.59	3.71
2014	-3.57	-1.09	7.44	26.29	41.16	51.67	59.65	63.32	53.49	42.04	24.67	21.02
2015	4.02	-8.38	18.06	29.61	42.16	51.79	63.13	62.82	60.33	44.65	36.94	26.18
2016	13.07	7.88	21.55	28.38	44.94	54.73	64.91	66.90	59.82	46.55	38.09	18.34
2017	16.44	13.86	18.97	31.79	41.61	54.75	65.22	63.62	57.06	47.03	27.30	10.79
2018	5.62	2.62	12.93	22.86	44.22	55.15	65.18	64.08	54.69	38.60	25.57	20.41
2019	1.44	1.27	18.11	30.60	M	M	M	M	M	M	M	M
2020	M	M	M	M	M	63.85	M	60.31	53.57	38.57	32.15	20.54
2021	16.87	4.30	22.48	33.45	43.80	58.28	65.67	65.60	58.38	50.86	33.56	18.37
2022	M	M	M	M	M	M	65.23	64.88	55.78	46.46	32.43	18.40
2023	16.09	M	M	M	M	59.32	63.54	63.30	59.52	45.15	30.99	29.24
2024	14.75	17.53	21.63	33.21	45.17	54.80	65.05	66.40	63.28	49.15	38.74	22.99
2025	8.57	M	M	M	M	M	M	M	M	M	M	M

Average Relative Humidity [%]

This value is computed via a simple average of available observations weighted by the duration between observations.

Year	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
1992	M	M	M	M	M	M	M	M	M	76.3%	79.8%	84.0%
1993	M	M	M	M	44.2%	60.2%	74.2%	75.4%	76.3%	73.0%	M	M
1994	M	M	M	M	M	76.0%	85.6%	82.5%	84.8%	M	M	M
1995	M	M	M	M	M	M	M	M	M	M	M	M
1996	M	M	M	M	M	M	M	M	M	M	M	M
1997	M	M	M	M	M	M	M	M	M	M	M	M
1998	M	M	M	M	M	M	M	M	M	M	M	M
1999	M	M	M	M	M	M	M	M	M	M	M	M
2000	M	M	M	M	M	M	M	M	M	M	M	M
2001	M	M	M	M	M	M	M	M	M	M	M	M
2002	M	M	M	M	M	M	M	M	M	M	M	M
2003	M	M	M	M	M	M	M	M	M	M	M	M
2004	M	M	M	M	M	M	M	M	M	M	M	M
2005	M	M	M	M	M	M	M	M	M	M	M	M
2006	M	M	85.6%	72.1%	73.7%	M	75.6%	69.7%	78.3%	77.9%	82.9%	88.7%
2007	M	M	M	M	M	M	M	M	84.0%	84.0%	80.0%	M
2008	M	M	M	M	M	85.3%	82.8%	75.6%	78.6%	81.9%	90.0%	93.5%
2009	84.4%	85.3%	80.0%	79.3%	77.9%	82.0%	83.0%	82.1%	83.0%	82.4%	84.5%	94.5%
2010	89.8%	79.6%	82.7%	75.2%	75.6%	79.6%	78.7%	77.0%	80.1%	77.1%	85.5%	89.7%
2011	M	M	M	M	75.9%	77.1%	77.0%	74.5%	80.1%	81.5%	82.1%	87.9%
2012	89.9%	81.5%	84.8%	77.4%	80.9%	78.8%	74.8%	75.5%	76.9%	83.7%	86.3%	94.8%
2013	87.5%	84.4%	82.0%	81.3%	82.7%	81.8%	82.2%	81.3%	80.5%	80.7%	86.3%	89.1%
2014	84.1%	82.4%	79.5%	80.0%	82.9%	81.0%	80.0%	81.6%	80.8%	86.8%	87.9%	90.7%
2015	85.3%	78.4%	78.0%	78.2%	81.4%	83.0%	79.7%	83.4%	78.5%	78.2%	86.0%	91.9%
2016	89.7%	81.2%	78.5%	77.3%	76.1%	80.4%	78.0%	77.6%	80.4%	82.3%	86.8%	93.4%
2017	91.4%	82.9%	77.2%	80.8%	79.2%	79.5%	74.9%	73.7%	82.2%	79.0%	88.4%	89.0%
2018	85.4%	80.0%	75.4%	70.0%	77.0%	77.5%	78.3%	79.8%	79.3%	82.8%	84.6%	84.9%
2019	75.8%	77.4%	73.4%	77.5%	M	M	M	M	M	M	M	M
2020	M	M	M	M	M	M	M	79.9%	78.3%	74.2%	82.9%	86.1%
2021	84.0%	75.6%	74.2%	79.5%	78.0%	79.3%	75.6%	79.4%	79.8%	86.0%	79.3%	86.2%
2022	M	M	M	M	M	M	M	M	M	M	M	M
2023	M	M	M	M	M	81.1%	77.8%	79.0%	81.5%	82.3%	77.9%	83.1%
2024	86.1%	81.2%	75.6%	76.0%	77.7%	81.7%	81.0%	76.5%	79.1%	72.6%	83.3%	88.6%
2025	83.5%	M	M	M	M	M	M	M	M	M	M	M

Monthly Plots

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Dec 2024

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